15698973081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1\times {\mathrm{20023}}^1$

素因数の和:21093

約数の個数: 32

約数和(自身を含む): 23851948032

約数和(自身を除く): 8152974951

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 1033, 3099, 11363, 20023, 23759, 34089, 60069, 71277, 220253, 261349, 460529, 660759, 784047, 1381587, 5065819, 15197457, 20683759, 62051277, 227521349, 475726457, 682564047, 1427179371, 5232991027, 15698973081]

約数ペア:

[(1, 15698973081), (3, 5232991027), (11, 1427179371), (23, 682564047), (33, 475726457), (69, 227521349), (253, 62051277), (759, 20683759), (1033, 15197457), (3099, 5065819), (11363, 1381587), (20023, 784047), (23759, 660759), (34089, 460529), (60069, 261349), (71277, 220253)]